RT Journal Article SR Electronic T1 THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE JF Science JO Science FD American Association for the Advancement of Science SP 986 OP 988 DO 10.1126/science.21.548.986 VO 21 IS 548 A1 Gies, William J. YR 1905 UL http://science.sciencemag.org/content/21/548/986.abstract AB